26282212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 52254720

約数和(自身を除く): 25972508

約数列:

[1, 2, 4, 11, 22, 44, 47, 71, 94, 142, 179, 188, 284, 358, 517, 716, 781, 1034, 1562, 1969, 2068, 3124, 3337, 3938, 6674, 7876, 8413, 12709, 13348, 16826, 25418, 33652, 36707, 50836, 73414, 92543, 139799, 146828, 185086, 279598, 370172, 559196, 597323, 1194646, 2389292, 6570553, 13141106, 26282212]

約数ペア:

[(1, 26282212), (2, 13141106), (4, 6570553), (11, 2389292), (22, 1194646), (44, 597323), (47, 559196), (71, 370172), (94, 279598), (142, 185086), (179, 146828), (188, 139799), (284, 92543), (358, 73414), (517, 50836), (716, 36707), (781, 33652), (1034, 25418), (1562, 16826), (1969, 13348), (2068, 12709), (3124, 8413), (3337, 7876), (3938, 6674)]